Question: Who  is married to Cheryl Tiegs in the year 1981?
Paraphrase: Who is the husband of Cheryl Tiegs in the year 1981
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q2408009 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1981')) }